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Crestron part number CEN-SWSFP-28
The Crestron CEN-SWSFP-28 is a 28 port managed switch from the NETGEAR AV range, with 24 SFP+ ports and four 25 Gigabit SFP28 ports for multimode or single-mode fibre. It is designed for Crestron AV-over-IP networks and has selectable DM NVX and DM NAX profiles plus a redundant power supply slot.
Price on request
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Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.
About the Crestron CEN-SWSFP-28
Apart from the out-of-band management port, every port on this switch takes an SFP transceiver module. Ports 1 to 16 are SFP+ at 1 Gbps or 10 Gbps, ports 17 to 24 are SFP+ at 10 Gbps only, and ports 25 to 28 are 25 Gigabit Base-X SFP28. The non-blocking switch fabric is rated at 680 Gbps, with up to 16K MAC addresses.
It supports Layer 2 and Layer 3 managed switching, with selectable DM NVX AV-over-IP and DM NAX Audio-over-IP profiles, IGMPv3 and MLDv2 snooping, an IGMP querier, VLANs, IEEE 1588 PTPv2 and LLDP. It can be managed through a web browser interface, CLI, SSH or SNMP, and LEDs show stack master status and the switch's number in its stack.
The switch has one 100-240V power connector and one slot for a CEN-SWSFP-PWS350 modular power supply, sold separately. Power consumption is 119.3 W with full mesh traffic and 45.2 W in standby. The fan-cooled metal chassis can stand freely or fit 1U of a 19-inch rack with reversible rack ears, and measures 43.2 mm high, 440 mm wide and 400 mm deep.
Key features
- 16 SFP+ ports at 1 Gbps or 10 Gbps
- 8 SFP+ ports at 10 Gbps
- Four 25 Gigabit Base-X SFP28 ports
- Takes multimode or single-mode fibre transceivers
- Selectable DM NVX and DM NAX profiles
- 680 Gbps non-blocking switch fabric
- Slot for a CEN-SWSFP-PWS350 redundant power supply (sold separately)
- Layer 2 and Layer 3 managed switching
CEN-SWSFP-28 specifications
| SFP+ ports | (16) 1 Gigabit/10 Gigabit Base-X; (8) 10 Gigabit Base-X |
|---|---|
| SFP28 ports | (4) 25 Gigabit Base-X |
| Switch fabric | 680 Gbps non-blocking; up to 16K MAC addresses |
| Management | Out-of-band RJ45 port; web GUI; HTTPS, CLI, Telnet, SSH; SNMP, MIBs, RSPAN; RADIUS users, TACACS+ |
| Layer 3 features | Port, subnet and VLAN routing; DHCPv4 server and relay; stateful DHCPv6 server; RIP; PIM-SM, PIM-DM, SSM |
| Other connectors | USB-C; (2) USB 3.0 Type A |
| Power | (1) 100-240V power connector; (1) modular PSU slot for CEN-SWSFP-PWS350 (sold separately) |
| Power consumption | Full mesh traffic: 119.3 W; standby: 45.2 W |
| Mounting | Freestanding or 1U 19-inch rack with reversible rack ears; black metal chassis, fan-cooled |
| Dimensions | Height 43.2 mm (1.7 in), width 440 mm (17.32 in), depth 400 mm (15.74 in) |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| CEN-SWSFP-28 | Standard | On request |
Where the CEN-SWSFP-28 is used
Works with the CEN-SWSFP-28
Crestron installed by 1Install
We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.



Questions about the Crestron CEN-SWSFP-28
What is the Crestron CEN-SWSFP-28?
It is a 28 port managed switch from the NETGEAR AV range, with 24 SFP+ ports and four SFP28 ports that take transceiver modules for multimode or single-mode fibre. It offers Layer 2 and Layer 3 switching, a 680 Gbps non-blocking fabric and selectable DM NVX and DM NAX profiles.
What speeds do the CEN-SWSFP-28 ports support?
Ports 1 to 16 are SFP+ and run at 1 Gbps or 10 Gbps. Ports 17 to 24 are SFP+ at 10 Gbps only. Ports 25 to 28 are SFP28 at 25 Gbps. Each port has a green LED that shows an active connection, and there is a separate RJ45 out-of-band port for management.
What power supply does the CEN-SWSFP-28 use?
It has one 100-240V power connector and one slot for a modular power supply unit. The slot takes the CEN-SWSFP-PWS350, sold separately, which can be set up to provide a redundant power connection if the primary circuit or supply fails. Consumption is 119.3 W with full mesh traffic and 45.2 W in standby.
Does the switch support DM NVX and DM NAX?
Yes. It has selectable DM NVX AV-over-IP and DM NAX Audio-over-IP profiles, plus IGMPv3 and MLDv2 snooping, an IGMP querier, VLANs, IEEE 1588 PTPv2 and LLDP. It can be managed through a web browser interface, CLI, SSH or SNMP.
How is the switch mounted?
It can be freestanding or mounted in 1U of a 19-inch rack using reversible rack ears. The black metal chassis is fan-cooled with vented sides and measures 43.2 mm high, 440 mm wide and 400 mm deep. LEDs show power, fan, stack master status and the stack ID.
How much is the Crestron CEN-SWSFP-28?
Crestron asks its dealers to give the price of the CEN-SWSFP-28 directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.
Can 1Install supply, install and programme the CEN-SWSFP-28?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the CEN-SWSFP-28 on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.
Does the CEN-SWSFP-28 come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the CEN-SWSFP-28 develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.
Is the CEN-SWSFP-28 in stock?
We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.
Can I buy the CEN-SWSFP-28 without installation?
Yes. We supply Crestron to end users, with or without installation. If you are not sure it suits your system, send us the part numbers you already have and we will check.
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